package com.hotel.services;

import com.hotel.entitys.RoomType;

import java.util.List;

/**
 * @author chend
 * @time 2022/02/28 14:24:48
 */
public interface RoomTypeService {
    public List<RoomType> selAllType();
    public Integer addType(RoomType roomType);
    public Integer delById(Integer type_id);
    public Integer setType(RoomType roomType);
    public RoomType selTypeById(Integer type_id);
}
